152034320

素因数分解:

$2^4\times 5^1\times {\mathrm{1900429}}^1$

素因数の和:1900442

約数の個数: 20

約数和(自身を含む): 353479980

約数和(自身を除く): 201445660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1900429, 3800858, 7601716, 9502145, 15203432, 19004290, 30406864, 38008580, 76017160, 152034320]

約数ペア:

[(1, 152034320), (2, 76017160), (4, 38008580), (5, 30406864), (8, 19004290), (10, 15203432), (16, 9502145), (20, 7601716), (40, 3800858), (80, 1900429)]